TITE FOAM Big Gaps Insulating Foam Sealant

Features and Benefits

Loctite TITE FOAM Big Gaps is an innovative polyurethane-based insulating foam sealant that expands to fill, seal and insulate gaps & cracks inside or out up to three inches.

It is a polymer foam based on purified & concentrated ingredients that delivers Premium Durability. It is easy to use and apply with its attached straw applicator and provides a quick durable seal from the elements. Use for filling larger gaps and cracks around wiring and plumbing penetrations, HVAC ductwork, basement and crawlspace drafts, sill plate & rim joists, attic hatches, under baseboards, gas line penetrations and outside water faucets.

  • High Density Foam – Uniform Cell Structure seals out air, moisture and pests
  • Flexibility – High Flexibility withstands building material movement
  • Strong Adhesion – Bonds to most building materials; wood, metal, stone, brick, PVC
  • UV Resistance – High resistance to the elements without becoming brittle
  • Fills gaps & cracks up to 3”
  • Sandable & Paintable
  • Bright white color